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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)11/14
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
17:00:00 (GMT) on 11/14
Sea Height:7.9 ft
Primary Swell Height: 5.4 ft
Primary Swell Period: 9.1 secs
Surf Height3.6 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
11/1417:00:007.9 5.4 se9.1 secs2.9 se12.3 secs3.2 se 5.9secs3.6 -4.1 9.1
11/1416:00:007.9 5.3 se10.0 secs2.4 se13.6 secs3.5 se 6.7secs4.0 -4.5 10.0
11/1415:00:007.6 5.0 se9.1 secs3.2 se12.3 secs2.7 se 5.9secs3.4 -3.9 9.1
11/1414:00:008.0 5.7 se9.2 secs3.0 se12.3 secs2.7 se 5.9secs3.9 -4.4 9.2
11/1413:00:007.6 4.9 se10.0 secs2.3 se13.7 secs3.2 se 6.7secs3.7 -4.2 10.0
11/1412:00:009.0 6.0 se10.0 secs2.6 se13.3 secs3.5 se 6.7secs4.5 -5.1 10.0
11/1411:00:007.7 4.9 se10.0 secs2.2 se13.8 secs3.2 se 6.7secs3.7 -4.2 10.0
11/1410:00:008.2 5.4 se10.0 secs2.3 se13.5 secs3.3 se 6.7secs4.0 -4.6 10.0
11/1409:00:008.0 4.4 se11.0 secs4.5 se7.7 secs1.8 se 14.7secs3.7 -4.1 11.0
11/1408:00:008.7 6.0 se10.0 secs2.4 se13.6 secs3.6 se 6.7secs4.5 -5.1 10.0
11/1407:00:008.0 5.2 se10.0 secs2.7 se14.0 secs3.1 se 6.8secs3.9 -4.4 10.0
11/1406:00:008.6 6.4 se10.0 secs3.2 se13.6 secs3.0 se 6.7secs4.8 -5.5 10.0
11/1405:00:007.7 4.7 se10.0 secs2.6 se13.7 secs3.5 se 6.7secs3.5 -4.0 10.0
11/1404:00:009.0 6.6 se9.1 secs3.8 se12.5 secs2.9 se 5.9secs4.5 -5.1 9.1
11/1403:00:007.8 5.3 se9.9 secs3.2 se13.7 secs2.8 se 6.7secs3.9 -4.5 9.9
11/1402:00:007.9 5.0 se9.8 secs2.6 se13.6 secs3.0 se 6.7secs3.7 -4.2 9.8
11/1401:00:008.2 5.6 se10.0 secs3.0 se13.9 secs3.1 se 6.7secs4.2 -4.8 10.0
11/1400:00:008.8 4.8 se12.5 secs5.5 se9.2 secs1.0 se 16.7secs4.6 -5.2 12.5
11/1323:00:008.8 4.6 se12.7 secs6.1 se9.1 secs1.0 se 16.7secs4.4 -4.9 12.7
11/1322:00:008.1 5.6 se9.1 secs3.6 se12.3 secs2.5 se 6.0secs3.8 -4.3 9.1
11/1321:00:008.9 6.2 se9.8 secs3.8 se13.9 secs3.1 se 6.8secs4.6 -5.2 9.8
11/1320:00:009.2 6.8 se10.0 secs3.5 se14.3 secs3.2 se 6.7secs5.1 -5.7 10.0
11/1319:00:008.5 4.6 se12.5 secs5.4 se9.1 secs2.9 se 5.9secs4.3 -4.9 12.5
11/1318:00:009.4 5.4 se12.6 secs5.6 se9.2 secs1.7 se 16.7secs5.1 -5.8 12.6

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
17:50:00 (GMT) on 11/14
Combined Sea Height:11.5 ft
Dominant Period:10.0 secs
Wind Speed: 21.4 kts
Wind Gust: 27.3 kts
Wind Direction:070 degrees
Barometric Pressure:1017.0 mbs
Air Temperature: 79.3 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
11/1417:50:0011.510.021.427.30701017.079.332.0
11/1416:50:0010.510.023.427.30701016.079.381.0
11/1415:50:0010.88.021.427.30701015.279.081.0
11/1414:50:0010.88.021.425.40601014.778.881.0
11/1413:50:0012.19.021.427.30601014.479.281.0
11/1412:50:0010.810.023.429.20701014.679.281.0
11/1411:50:0011.59.021.427.30701015.277.781.0
11/1410:50:0011.810.021.427.30701015.278.881.0
11/1409:50:0011.59.021.427.30801015.677.981.1
11/1408:50:0012.19.021.429.20801015.876.681.1
11/1407:50:0010.88.021.425.40701015.877.981.1
11/1406:50:0011.89.021.429.20701015.778.432.0
11/1405:50:0012.19.021.425.40901015.576.381.1
11/1404:50:0012.19.021.427.30701014.877.281.1
11/1403:50:0011.89.021.427.30701014.376.681.1
11/1402:50:0011.29.019.525.40701013.577.781.1
11/1401:50:0011.89.023.429.20701013.179.081.1
11/1400:50:0010.510.019.527.30701013.377.781.1
11/1323:50:0012.510.021.427.30701013.876.581.1
11/1322:50:0011.89.021.427.30701014.677.781.1
11/1321:50:0012.59.021.431.20701015.476.681.1
11/1320:50:0011.89.019.523.40701016.276.881.1
11/1319:50:0012.59.017.623.40801016.976.381.1
11/1318:50:0012.80.021.431.20601016.575.781.0

 

000042663 ___0.024286
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